Agricultural Science ICAR-JRF, SRF, ARS/NET, SAU, PhD, BANK-AFO,BHU, ADO,IFFCO, NFL,AAO,Agriculture supervisor, National seed Corporation and Others Competitive Exam
|1||The part of a plant known as the ‘food factory’ is called?
|2||For long-term storage of eggs, it should be stored at which temperature?||10°C|
|3||CO2 from decomposing organic matter dissolves in water to form?||Carbonic acid|
|4||The ginning percent in cotton is?||24-38%|
|5||The cutting of weed to the ground level is known as?||Mowing|
|6||NABARD came into existence on?||12 July, 1982|
|7||The vegetative lag phase is also known as?||Photoperiod-sensitive|
|8||The vegetative lag phase is absent in _____ rice.?||Short duration|
|9||The practice of ploughing or turning of undecomposed green plant tissues into the soil is called?||Green manuring|
|10||Tillage is difficult in which type of soil?||Clay|
|11||Jowar has which root system?||Adventitious and fibrous|
|12||The low analysis fertilizers contain less than____ of primary nutrients?||30%|
|13||The most resistant crop to water logging is?
|14||The percentage of free fatty acid (as oleic acid) in special grade ghee should be not more than?||1.4%|
|15||The national flower of India is?||Lotus|
|16||T.S.S. of papaya jam is?||68.5%|
|17||Sesquioxides act as a cementing agent made up of?
|Iron and Aluminum oxides|
|18||The ratio of carbon to nitrogen in the arable soils commonly ranges from?||8:1 to 15:1|
|19||The removal of the top of the shoot with a view to stimulate the lateral growth is referred as?||Topping|
|20||The term ‘horticulture’ is derived from which of the following language?||Latin|
|21||For successful intercropping, the difference in maturity of component crops should be atleast?||30 day|
|22||The optimum range of soil moisture for effective ploughing is?||25-50%|
|23||The development of more than one embryo in the seed is known as?||Polyembryony|
|24||The scientific/botanical name of soybean is?||Glycine max|
|25||The scientific name of Arhar is?||Cajanus cajan|
|26||The botanical name of Okra is?
|27||The common name of Cyprus rotundus is?||Nut grass|
|28||The square method of planting is used in?||Mango|
|29||The absolute temperature is measured in?||°K|
|30||The weeds which complete their life cycle in two years are known as?||Biennial weeds|